Patient 1: serial biochemistries
| Times the URL | 3/12/2020 plasma | 5/28/2021 plasma | 9/24/2021 plasma | Normal values* pg/mL [nmol/L] |
|---|---|---|---|---|
| Normetanephrine | 15.6 (1,743) | 0.6 [0.52] | 0.6 [0.55] | 18–112 [< 0.90] |
| Metanephrine | 1.5 (91) | U | U | 12–61 [< 0.50] |
| Norepinephrine | 0.8 [563] | 0.5 [400] | 112–750 | |
| Dopamine | U | 0.9 [25] | 0–29 | |
| Epinephrine | U | U | 0–50 | |
| Chromogranin A | 4.9 (453) | 0.9 [80] | < 93 |
Elevated values are bolded. * Note fractionated plasma values (e.g., fractionated metanephrines) are provided in picograms per milliliter in parenthesis (pg/mL) while total values (e.g., total metanephrines) are provided in nanomoles per liter in brackets [nmol/L]. Blank cells indicate an absence of laboratory data for the respective time point. URL: upper reference limit; U: undetectable/below the lower limit of the reference range